Stewie Griffin is eternally young, but his precise age is shrouded in secrecy. It's unclear how old Stewie became on this planet. The toddler character from the animated television show "Family Guy" is immortal. His
age is still determined.
Stewie, the clever little troublemaker, is impossible to determine from the world. Speculation runs rampant as to his actual age. Is he ancient beyond measure? Or is he fresh to the world? The truth lies only with Stewie! This enchanting character continues to captivate fans with his unrevealed age and perpetually youthful visage.